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316 Videos (Page 3/7)

7:35 Fast English (US) Upper Intermediate

Will You Still Eat Raw Fish After Watching This Video?

Be Smart - 6 years ago

2,916,614 views
6:30 Fast English (US)

How Habits Change Your Brain (According to Science)

Be Smart - 6 years ago

899,456 views
12:18 Conversational English (US)

How Some Words Get Forgetted

Be Smart - 6 years ago

2,210,265 views
8:07 Fast English (US) Intermediate

Why Do Disney Princesses All Look Like Babies?

Be Smart - 6 years ago

1,959,934 views
8:04 Fast English (US)

Proof of Evolution Is Hiding in Your DNA

Be Smart - 6 years ago

591,504 views
5:46 Fast English (US)

Why Do We Cry?

Be Smart - 6 years ago

721,297 views
6:44 Conversational English (US)

The Surprising Reason We Eat Spicy Food

Be Smart - 6 years ago

1,252,869 views
7:57 Conversational English (US)

Biomass - How Much Does Life on Earth Weigh?

Be Smart - 6 years ago

509,095 views
5:46 Conversational English (US)

What’s The Hottest Hot and Coldest Cold?

Be Smart - 6 years ago

1,068,615 views
8:18 Conversational English (US)

The Strange Evolutionary Story of the Thylacine

Be Smart - 6 years ago

550,597 views
5:37 Fast English (US)

Where Did Earth's Water Come From?

Be Smart - 6 years ago

430,101 views
7:37 Fast English (US)

This Salamander Can Regrow Limbs Like Deadpool

Be Smart - 6 years ago

500,962 views
6:05 Conversational English (US) Intermediate

Why Do We Itch?

Be Smart - 6 years ago

6,154,195 views
9:46 Fast English (US) Intermediate

How Your Memory Works

Be Smart - 6 years ago

1,598,896 views
6:52 Fast English (US)

97% of Climate Scientists Really Do Agree

Be Smart - 6 years ago

502,598 views
13:40 Fast English (US) Intermediate

Where Did Life Come From? (feat. PBS Space Time and Eons!)

Be Smart - 6 years ago

2,475,322 views
9:32 Fast English (US)

Can You Bend Light With Your Finger?

Be Smart - 6 years ago

357,605 views
12:37 Fast English (US)

Ask Joe Stuff - 2 Million Subscribers Edition!

Be Smart - 6 years ago

178,756 views
7:24 Fast English (US)

Could You Ever Be Immune To EVERY Disease? Your Immune System, Explained!

Be Smart - 6 years ago

816,661 views
5:53 Fast English (US) Intermediate

Why Are There As Many Males As Females?

Be Smart - 6 years ago

1,943,367 views
8:22 Fast English (US)

How to Defuse the Overpopulation Bomb

Be Smart - 6 years ago

1,417,990 views
8:37 Fast English (US)

Tuatara Time! – Face To Face With A Living Fossil! (ft. John Green)

Be Smart - 6 years ago

259,323 views
5:47 Fast English (US) Upper Intermediate

Extreme Microbes Are Eating The Titanic

Be Smart - 6 years ago

531,549 views
7:52 Fast English (US)

How to Figure Out the Day of the Week For Any Date Ever

Be Smart - 6 years ago

899,310 views
8:20 Fast English (US) Intermediate

Why Is Blue So Rare In Nature?

Be Smart - 6 years ago

21,595,397 views
5:29 Fast English (US)

How Atom Bombs Can Help Us Detect Art Forgery

Be Smart - 6 years ago

370,300 views
8:09 Fast English (US) Intermediate

Why Do You Love Your Family?

Be Smart - 6 years ago

1,010,946 views
7:52 Fast English (US) Intermediate

20 MILLION Year-Old Spider and the Science of Spider Silk

Be Smart - 6 years ago

3,418,292 views
6:46 Conversational English (US)

Why Is Glacier Ice Blue? Exploring An ICE CAVE!

Be Smart - 6 years ago

586,455 views
4:09 Fast English (US)

How The Moon Controls Biology

Be Smart - 6 years ago

347,595 views
7:03 Fast English (US)

Asteroid Mining Will Change Everything About Our Future In Space

Be Smart - 6 years ago

391,841 views
5:36 Fast English (US) Intermediate

The Cheerios Effect

Be Smart - 7 years ago

4,241,757 views
6:14 Fast English (US)

A Brief History Of (Keeping) Time

Be Smart - 7 years ago

895,880 views
6:51 Fast English (US)

How Physics Could Bring About Doomsday

Be Smart - 7 years ago

328,623 views
4:47 Fast English (US)

Why Is The Universe So Empty? (ft. PHD Comics!)

Be Smart - 7 years ago

413,299 views
4:40 Fast English (US)

Do You Really Have Two Brains?

Be Smart - 7 years ago

780,215 views
4:21 Fast English (US)

Putting Hurricane Harvey In Perspective

Be Smart - 7 years ago

371,811 views
5:38 Fast English (US)

DNA Doesn’t Look Like What You Think!

Be Smart - 7 years ago

937,111 views
3:54 Fast English (US) Upper Intermediate

How Poop Shapes the World

Be Smart - 7 years ago

373,386 views
6:13 Fast English (US)

Do Other Planets Have Seasons Too?

Be Smart - 7 years ago

716,599 views
5:52 Fast English (US)

Should You Feel Guilty About Climate Change? - featuring Al Gore

Be Smart - 7 years ago

144,520 views
6:16 Fast English (US)

Why Nature Loves Hexagons

Be Smart - 7 years ago

2,432,734 views
7:04 Fast English (US)

How Do Glaciers Move?

Be Smart - 7 years ago

412,195 views
4:59 Fast English (US) Upper Intermediate

Why BEAVERS Are The Smartest Thing In Fur Pants

Be Smart - 7 years ago

1,510,295 views
4:00 Fast English (US)

Why Do These Deadly Insects Look Like Flowers?

Be Smart - 7 years ago

2,435,187 views
5:16 Fast English (US)

Why Do Fireflies Have Blinky Bottoms?

Be Smart - 7 years ago

215,542 views
7:04 Fast English (US)

How the Pyramids Were Built (Pyramid Science Part 2!)

Be Smart - 7 years ago

3,639,505 views
5:09 Fast English (US)

How Some Animals Engineered Air Conditioning

Be Smart - 7 years ago

859,685 views
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